Harry Potter- Yeager's Rewrite [Dropped]

HPxSNK or HPxAOT Rewrite of the previous HP: Vengeance Eren Yeager transmigration into HP world, and he is here for a reason. . . . . . . . . . . . Tags- Tragedy, Transmigration, Professor MC, Devil, Slight Weasley Bashing, Original Characters, HP's new guardian, Wizengamot trials and meetings, Politics, Titan shifting & powers